Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of November 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, April 1949

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1949
1-Month
3.75"
(95.25mm)
3.64"
(92.46mm)
0.11"
(2.79mm)
70th Driest Driest since: 1946 1946
56th Wettest Wettest since: 1948 2011
Mar–Apr 1949
2-Month
5.68"
(144.27mm)
7.14"
(181.36mm)
-1.46"
(-37.09mm)
28th Driest Driest since: 1946 1915
98th Wettest Wettest since: 1948 2011
Feb–Apr 1949
3-Month
8.20"
(208.28mm)
9.73"
(247.14mm)
-1.53"
(-38.86mm)
28th Driest Driest since: 1947 1941
98th Wettest Wettest since: 1948 2011
Jan–Apr 1949
4-Month
12.52"
(318.01mm)
12.78"
(324.61mm)
-0.26"
(-6.60mm)
64th Driest Driest since: 1947 1941
62nd Wettest Wettest since: 1948 2011
Dec 1948–Apr 1949
5-Month
16.80"
(426.72mm)
15.88"
(403.35mm)
0.92"
(23.37mm)
81st Driest Driest since: 1948 1941
44th Wettest Wettest since: 1945 2011
Nov 1948–Apr 1949
6-Month
21.26"
(540.00mm)
19.09"
(484.89mm)
2.17"
(55.11mm)
97th Driest Driest since: 1948 1931
28th Wettest Wettest since: 1937 1952
Oct 1948–Apr 1949
7-Month
24.47"
(621.54mm)
22.26"
(565.40mm)
2.21"
(56.14mm)
94th Driest Driest since: 1948 1925
31st Wettest Wettest since: 1937 2011
Sep 1948–Apr 1949
8-Month
26.03"
(661.16mm)
25.83"
(656.08mm)
0.20"
(5.08mm)
66th Driest Driest since: 1948 1931
59th Wettest Wettest since: 1945 2019
Aug 1948–Apr 1949
9-Month
29.68"
(753.87mm)
29.69"
(754.13mm)
-0.01"
(-0.26mm)
60th Driest Driest since: 1948 1931
65th Wettest Wettest since: 1945 2019
Jul 1948–Apr 1949
10-Month
33.67"
(855.22mm)
33.89"
(860.81mm)
-0.22"
(-5.59mm)
54th Driest Driest since: 1947 1931
71st Wettest Wettest since: 1948 2019
Jun 1948–Apr 1949
11-Month
38.87"
(987.30mm)
38.05"
(966.47mm)
0.82"
(20.83mm)
69th Driest Driest since: 1948 1931
56th Wettest Wettest since: 1946 2019
May 1948–Apr 1949
12-Month
44.01"
(1,117.85mm)
41.95"
(1,065.53mm)
2.06"
(52.32mm)
80th Driest Driest since: 1947 1931
45th Wettest Wettest since: 1948 2019
Nov 1947–Apr 1949
18-Month
64.41"
(1,636.01mm)
61.03"
(1,550.16mm)
3.38"
(85.85mm)
86th Driest Driest since: 1948 1931
38th Wettest Wettest since: 1946 2019
May 1947–Apr 1949
24-Month
88.61"
(2,250.69mm)
83.91"
(2,131.31mm)
4.70"
(119.38mm)
90th Driest Driest since: 1948 1966
34th Wettest Wettest since: 1937 2019
May 1946–Apr 1949
36-Month
131.82"
(3,348.23mm)
125.93"
(3,198.62mm)
5.89"
(149.61mm)
85th Driest Driest since: 1947 1967
38th Wettest Wettest since: 1948 2005
May 1945–Apr 1949
48-Month
176.33"
(4,478.78mm)
167.93"
(4,265.42mm)
8.40"
(213.36mm)
91st Driest Driest since: 1948 1966
31st Wettest Wettest since: 1930 2007
May 1944–Apr 1949
60-Month
217.78"
(5,531.61mm)
209.83"
(5,329.68mm)
7.95"
(201.93mm)
87th Driest Driest since: 1948 1967
34th Wettest Wettest since: 1907 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/